Troubleshooting - Graco 257025 Operation

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*Call AAA Rent-All at 225-291-1356 for assistance ordering parts*

Troubleshooting

Troubleshooting
Problem
Power switch is on and sprayer is
plugged in, but motor does not run,
and pump does not cycle.
* Please refer to the Part List (page 28) for a list of replaceable parts.
24
Check everything in this Troubleshooting Table before
you bring the sprayer to an authorized service center.
Cause
Pressure is set at zero pressure.
Motor or control is damaged.
Electric outlet is not providing power. •
Extension cord is damaged.
Sprayer electric cord is damaged.
Paint and/or water is frozen or hard-
ened in pump.
Solution
Turn pressure control knob clockwise
to increase pressure setting.
Take sprayer to an authorized ser-
vice center.*
Try a different outlet or plug in
something that you know is work-
ing to test outlet.
Reset building circuit breaker or
replace fuse.
Replace extension cord. Read
Grounding and Electric Require-
ments, page 7.
Check for broken insulation or wires.
Replace electric cord if damaged.
Unplug sprayer from outlet. If frozen
do NOT try to start sprayer until it is
completely thawed or you may dam-
age the motor, control board and/or
drivetrain.
Make sure power switch is OFF.
Place sprayer in a warm area for sev-
eral hours. Then plug in powercord
and turn sprayer ON. Slowly increase
pressure setting to see if motor will
start.
If paint is hardened in sprayer, pump
packings, valves, drivetrain or pres-
sure switch may need to be replaced.
Take sprayer to an authorized ser-
vice center.*
3A0248E

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